Which of the following statements describes branched hydrocarbons?
A) a hydrocarbon where carbon has a single bond to more than two other carbons
B) a hydrocarbon where every carbon is bound with a crooked line to every other carbon
C) a carbon atom that is branched
D) a hydrocarbon that has a branched shaped conformation
E) a hydrocarbon that is bound to Br
Question 2
Ice floats in room temperature water, but does it float in boiling water? Why or why not?
A) As liquid water heats up and boils, it will become less dense, therefore the ice will sink.
B) As water cools, it becomes more dense. When it freezes however, it becomes less dense as it forms ice crystals. Therefore, it will sink in boiling water, but float in water at room temperature.
C) It is impossible to have ice in boiling water.
D) If boiling water is less dense than ice, the ice cube should sink.
Carbon Orbitals
The fate of carbon in the citric acid cycle
Hydrocarbons
Stomatal density and carbon dioxide
The growing demand for electrical power, carbon sequestration and storage must be a priority
In the reaction C(s) + O2(g) CO2(g) carbon is __________.